Given the standard reduction potentials: Fumarate/FAD = -0.031 V and FADH2/FAD = +0.219 V, which direction will the reaction proceed under standard conditions?

Calculate the standard Gibbs free energy change for a reaction with a KEQ of 2.5, given RT = 2.5 kJ/mol.

How do standard conditions differ from cellular conditions in biochemical reactions?

If the standard reduction potential for NAD+/NADH is -0.320 V and for O2/H2O is +0.815 V, which direction will the reaction proceed?

How does the succinate dehydrogenase reaction differ under standard versus cellular conditions?

In biological systems, why is electron transfer crucial for oxidation-reduction reactions?

Calculate the Gibbs free energy change for a reaction with delta G prime naught = -2.0 kJ/mol, RT = 2.5 kJ/mol, and Q = 0.7.